Iron Maiden - "The Number of the Beast"

"Iron Maiden's 'The Number of the Beast' is a heavy metal song inspired by themes of temptation, fear, and the supernatural. It references a biblical symbol associated with the Apocalypse—specifically, the number 666—often linked to evil or the devil. The lyrics narrate a vivid, nightmarish vision experienced by a protagonist and explore confronting dark, ominous forces. The song uses intense guitars and powerful vocals to evoke a sense of tension and drama, making it a classic in the metal genre that emphasizes themes of morality, fear, and spiritual struggle within a compelling, theatrical context."